CN216600305U - Novel FPC welding is with combination carrier - Google Patents
Novel FPC welding is with combination carrier Download PDFInfo
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- CN216600305U CN216600305U CN202220036898.8U CN202220036898U CN216600305U CN 216600305 U CN216600305 U CN 216600305U CN 202220036898 U CN202220036898 U CN 202220036898U CN 216600305 U CN216600305 U CN 216600305U
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Abstract
The utility model discloses a novel FPC welding is with combination carrier for pressfitting between first product, FPC and second product, include: the jig is provided with a first product groove for placing a first product, an FPC groove for placing an FPC and a second product groove for placing a second product; a first steel sheet having a first protrusion pressing the first product; the second steel sheet is provided with a second bulge for pressing the FPC; the first upper cover is provided with a first pressing component for pressing the first product and the welding point of the FPC and a pressing strip groove; the pressing strip is arranged in the pressing strip groove, and a second pressing component for pressing the second product and the FPC welding point is arranged on the pressing strip; and the second upper cover is provided with a positioning groove for applying pressure to the second pressing component. This novel FPC welding is with combination carrier, each accessory installation is placed fast and stable, and welding efficiency is high.
Description
Technical Field
The utility model relates to a combination carrier especially relates to a novel FPC welds and uses combination carrier.
Background
A Flexible Printed Circuit (FPC) is a highly reliable and excellent Flexible Printed Circuit board made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property. The electronic component is a small-sized electronic component in the electronic technology industry at present, and is widely applied to electronic products such as tablet computers, smart phones and the like.
Because the flexible circuit board must be very meticulous and rigorous in processes such as paster, cross stove, but because its material is softer, the phenomenon such as curling, damage appears very easily in the course of working, so need seek the operation of the above-mentioned process of a location accurate carrier assistance. And the flexible circuit boards of different electronic products are different, and the carriers used are also different.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel FPC welds uses combination carrier, it can effectively alleviate the problem that FPC welding efficiency is low.
In order to achieve the above object, the utility model provides a novel FPC welding is with combination carrier for pressfitting between first product, FPC and second product, include: the jig is provided with a first product groove for placing a first product, an FPC groove for placing an FPC and a second product groove for placing a second product; a first steel sheet having a first protrusion for pressing the first product; the second steel sheet is provided with a second bulge for pressing the FPC; the first upper cover is provided with a first pressing component for pressing the first product and the welding point of the FPC and a pressing strip groove; the pressing strip is arranged in the pressing strip groove, and a second pressing component for pressing the second product and the FPC welding point is arranged on the pressing strip; and the second upper cover is provided with a positioning groove for applying pressure to the second pressing component.
In one or more embodiments, the first steel sheet is provided with a first press avoidance hole, and the first protrusion protrudes into the first press avoidance hole.
In one or more embodiments, a second press avoidance hole is formed in the second steel sheet, and the second protrusion protrudes into the second press avoidance hole.
In one or more embodiments, the first compression assembly includes a first compression piece and a first spring secured to the first compression piece.
In one or more embodiments, the first upper cover is provided with a first pressing block hole, and the first pressing block hole is matched with the shape of the first pressing block.
In one or more embodiments, the second compression assembly includes a second compression piece and a second spring secured to the second compression piece.
In one or more embodiments, a second pressing block hole is formed in the pressing bar, and the second pressing block hole is matched with the shape of the second pressing block.
In one or more embodiments, the detent mates with a second spring.
Compared with the prior art, according to the utility model discloses a novel FPC welding is with combination carrier realizes the quick location of first product through the cooperation of tool and first steel sheet, realizes FPC's quick location through the cooperation of tool and second steel sheet, has realized the quick pressfitting of first product and FPC welding point and FPC and second product welding point through the cooperation of first upper cover and second upper cover, and the welding is quick, and the welding is big in batches in the unit interval.
Drawings
Fig. 1 is a schematic view of a jig of a novel FPC welding combination carrier according to an embodiment of the present invention;
fig. 2 is a schematic view of a first product groove, an FPC groove, and a second product groove of a jig of the novel FPC welding combination carrier according to an embodiment of the present invention;
fig. 3 is a schematic view of a first steel sheet of the novel FPC welding combination carrier according to an embodiment of the present invention;
fig. 4 is a schematic view of a second steel sheet of the novel FPC welding combination carrier according to an embodiment of the present invention;
fig. 5 is a schematic view of a first upper cover of the novel FPC welding combination carrier according to an embodiment of the present invention;
fig. 6 is a schematic view of a first press-fit assembly of a first upper cover of the novel FPC welding assembly carrier according to an embodiment of the present invention;
fig. 7 is a schematic view of a pressing strip of the novel FPC welding combination carrier according to an embodiment of the present invention;
fig. 8 is a schematic view of a second pressing assembly of the pressing bar of the novel FPC welding assembly carrier according to an embodiment of the present invention;
fig. 9 is a schematic view of a second upper cover of the novel FPC welding combination carrier according to an embodiment of the present invention.
Description of the main reference numerals:
1. a jig; 11. a first product tank; 12. an FPC slot; 13. a second product tank; 2. a first steel sheet; 21. a first press fit avoidance hole; 22. a first protrusion; 3. a second steel sheet; 31. second pressing avoidance holes; 32. a second protrusion; 4. a first upper cover; 41. a first press block hole; 42. a first pressing block; 421. a first spring; 43. pressing a strip groove; 5. layering; 51. a second press block hole; 52. a second pressing block; 521. a second spring; 6. a second upper cover; 61. and (6) positioning a groove.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1 to 8, the novel FPC welding combination carrier according to an embodiment of the present invention is used for laminating a first product, an FPC, and a second product, and includes a jig 1 having a first product groove 11 for placing the first product, an FPC groove 12 for placing the FPC, and a second product groove 13 for placing the second product; a first steel sheet 2 having a first protrusion 22 for pressing a first product; a second steel sheet 3 having a second protrusion 32 pressing the FPC; a first upper cover 4 having a first press-fit assembly for pressing a first product and a solder joint of the FPC, and a bar-pressing groove 43; the pressing strip 5 is arranged in the pressing strip groove 43, and a second pressing component for pressing a second product and an FPC welding point is arranged on the pressing strip 5; and a second upper cover 6 having a positioning groove 61 for pressing the second press-fit component.
As shown in fig. 1 and 2, the first product slot 11, the FPC slot 12, and the second product slot 13 communicate with each other and are respectively matched in shape with the first product, the FPC, and the second product. The first product groove 11 and the FPC groove 12 are overlapped at the welding point, so that the first product and the FPC can be conveniently welded at the welding point, the FPC groove 12 and the second product groove 13 are overlapped at the welding point, and the FPC and the second product can be conveniently welded at the welding point. After a first product is placed on the first product groove 11, the first steel sheet 2 is placed on the jig 1.
As shown in fig. 3, the first steel sheet 2 is provided with a first press avoidance hole 21, and the first press avoidance hole 21 is provided to avoid a space reserved for a main body part of the first product. The first protrusion 22 and the first steel sheet 2 are of an integral structure, and the first protrusion 22 protrudes into the first press-fit avoiding hole 21, so that the first product and the first product groove 11 are pressed and stably placed, then the soldering point of the first product is soldered, and the FPC is correspondingly placed into the FPC groove 12. Then the second steel plate 3 is placed on the first steel plate 2.
As shown in fig. 4, a second press-fit avoiding hole 31 is formed in the second steel plate 3, and the second press-fit avoiding hole 31 is a space reserved for avoiding the first product main body and the FPC main body. The second protrusion 32 and the second steel sheet 3 are integrated, and the second protrusion 32 protrudes into the second press-fit avoiding hole 31, so as to press-fit the FPC and the FPC slot 12, so that the FPC and the FPC slot 12 are stably placed. At this time, a solder point of the FPC corresponds to a solder point of the first product up and down. Then, the soldering point on the other side of the FPC is subjected to tin dotting treatment, and then the second product is placed in the second product groove 13, so that the FPC and the second product vertically correspond to each other at the soldering point. Then the first upper cover 4 is placed on the second steel sheet 3.
As shown in fig. 5 and 6, the first upper cover 4 is provided with a first press block hole 41, and a first press-fit assembly is disposed corresponding to the first press block hole 41. The pressing device is used for pressing the first product and the FPC welding point. The first pressing assembly includes a first pressing block 42 and a first spring 421 fixed on the first pressing block 42. The first press block hole 41 is matched with the first press block 42 in shape, and the first press block 42 is located above a welding point of the FPC and the first product and used for stably pressing the welding point during pressing.
The first upper cover 4 is further provided with a pressing strip groove 43 for placing the pressing strip 5, and the pressing strip groove 43 is further provided with a through hole.
As shown in fig. 7 and 8, a second press-fit assembly is disposed on the pressing bar 5, and is disposed corresponding to the second press-fit hole 51, and is used for press-fitting the solder joints of the FPC and the second product. The second pressing assembly includes a second pressing block 52 and a second spring 521 fixed on the second pressing block 52. Wherein, the second pressing block hole 51 is matched with the shape of the second pressing block 52, and the second pressing block 52 is positioned above the welding point of the FPC and the second product. During pressing, the second pressing component passes through the second pressing block hole 51 and the through hole, and stably presses the welding point.
As shown in fig. 9, the positioning grooves 61 are formed in the second upper cover 6, the number of the positioning grooves 61 is less than that of the second press-fit components, when the first product and the FPC soldering point and the FPC and the second product soldering point are pressed, the positioning grooves 61 only need to correspond to upper and lower fixed points of a part of the second press-fit components, and the pressing of the second upper cover 6 to the first press-fit components and the second press-fit components can be respectively realized, so that the pressing of the first press-fit components and the second press-fit components to the soldering points is realized.
The utility model discloses a novel FPC welding is with combination carrier, its work flow as follows:
when the tool is used, a first product is firstly placed on the first product groove 11, then the first steel sheet 2 is placed on the tool 1, and the first product is pressed in the first product groove 11 through the first protrusion 22. Then, the soldering points of the first product are soldered, and then the FPC is correspondingly placed in the FPC slot 12. Then the second steel sheet 3 is placed on the first steel sheet 2, the FPC is pressed in the FPC groove 12 by the second bulge 32 on the second steel sheet 3, and at the moment, a welding point of the FPC corresponds to a welding point of the first product up and down. Then, the soldering point on the other side of the FPC is subjected to tin dotting treatment, and then the second product is placed in the second product groove 13, so that the FPC and the second product vertically correspond to each other at the soldering point. Then the first upper cover 4 is placed on the second steel sheet 3. The first pressing component is placed in the first pressing block hole 41, then the pressing strip 5 is placed on the pressing strip groove 43, the second pressing component is placed in the second pressing block hole 51 of the pressing strip 5, and then the second upper cover 6 is correspondingly placed on the first upper cover 4. And (3) pressing the welding points of the first pressing component and the second pressing component by using the cover body of the second upper cover 6, and then carrying out furnace hot-melt welding on the whole combined carrier.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a novel FPC welding is with combination carrier for pressfitting between first product, FPC and second product, a serial communication port, include:
the jig is provided with a first product groove for placing a first product, an FPC groove for placing an FPC and a second product groove for placing a second product;
a first steel sheet having a first protrusion for pressing the first product;
the second steel sheet is provided with a second bulge for pressing the FPC;
the first upper cover is provided with a first pressing component for pressing the welding points of the first product and the FPC and a pressing strip groove;
the pressing strip is arranged in the pressing strip groove, and a second pressing component for pressing the second product and the FPC welding point is arranged on the pressing strip; and
and the second upper cover is provided with a positioning groove for applying pressure to the second pressing component.
2. The novel FPC welding combination carrier as recited in claim 1, wherein the first steel sheet is provided with a first press-fit avoiding hole, and the first protrusion protrudes into the first press-fit avoiding hole.
3. The novel FPC welding combination carrier of claim 1, wherein a second press-fit avoiding hole is formed in the second steel sheet, and the second protrusion protrudes into the second press-fit avoiding hole.
4. The novel FPC welding combination carrier of claim 1, wherein the first pressing component comprises a first pressing block and a first spring fixed on the first pressing block.
5. The novel FPC welding combination carrier as claimed in claim 4, wherein the first upper cover is provided with a first pressing block hole, and the first pressing block hole matches with the shape of the first pressing block.
6. The novel FPC welding combination carrier of claim 1, wherein the second pressing component comprises a second pressing block and a second spring fixed on the second pressing block.
7. The novel FPC welding combination carrier as claimed in claim 6, wherein a second pressing block hole is arranged on the pressing bar, and the second pressing block hole is matched with the shape of the second pressing block.
8. The novel FPC soldering assembly carrier of claim 6, wherein the positioning slot is correspondingly matched with the second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220036898.8U CN216600305U (en) | 2022-01-07 | 2022-01-07 | Novel FPC welding is with combination carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220036898.8U CN216600305U (en) | 2022-01-07 | 2022-01-07 | Novel FPC welding is with combination carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216600305U true CN216600305U (en) | 2022-05-24 |
Family
ID=81634321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220036898.8U Active CN216600305U (en) | 2022-01-07 | 2022-01-07 | Novel FPC welding is with combination carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216600305U (en) |
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2022
- 2022-01-07 CN CN202220036898.8U patent/CN216600305U/en active Active
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